Some facts on today22 Jan 2020 14:37
There is way too much panic going on, today's drop looks very engineered to me.
There has been around 1m shares traded today, just 0.1% of the total shares outstanding and whilst marginally higher than the average day it's not an unusual volume.
Of that volume it looks like there are roughly 350k buys and 650k sells so a small skew towards selling but not something that 'should' trigger the kind of drop we saw.
Of the 650k sells over 300k of them are A trades and nearly all look like stops that were hit, the A trades happen exactly as the bid drops to that amount.
There has been a bit of volume on the sell side on L2 but nothing extraordinary and volume on the buy side too.
Basically the share price today has dropped by way, way, way more than the trading suggests it should have and on no news whatsoever. I'm not usually one for conspiracy theories but it does look like it's been walked down rather than driven down - the question is for what purpose / for who's agenda?